JBO Thread Plug Gauge - UNS Go-No/Go - Right Hand - 2B - 1 1/8 x 8 Milling Cutter Arbors Left-hand spiral flute with right-hand

Left-hand spiral flute with right-hand cutting for efficient chip control: Optimizes chip evacuation and reduces cutting forces

DIN 8051 B tolerance with ISO H5 accuracy: Ensures a tight

and gives technicians confidence that every threaded component meets the required standard

and cleaner corners

JBO Thread Plug Gauge - UNS Go-No/Go - Right Hand - 2B - 1 1/8 x 8 Milling Cutter Arbors Left-hand spiral flute with right-handThe JBO Thread Plug Gauge is a precision tool designed to verify threaded holes to Unified Thread Standards. Sized for right hand 1 1 8 x 8 threads with a 2B tolerance, its ideal for quality teams and machinists across manufacturing, automotive, and aerospace environments. The go no go design lets you identify conforming versus non conforming threads at a glance, reducing inspection time and rework while supporting proper fitment and reliable